Search (32 results, page 1 of 2)

  • × author_ss:"Belkin, N.J."
  1. Belkin, N.J.; Chang, S.J.; Downs, T.; Saracevic, T.; Zhao, S.: Taking account of user tasks, goals and behavior for the design of online public access catalogs (1990) 0.05 
    0.05012457 = product of:
  0.15037371 = sum of:
    0.009685149 = weight(_text_:e in 5261) [ClassicSimilarity], result of:
      0.009685149 = score(doc=5261,freq=2.0), product of:
        0.060986366 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.042429138 = queryNorm
        0.15880844 = fieldWeight in 5261, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.078125 = fieldNorm(doc=5261)
    0.14068857 = weight(_text_:69 in 5261) [ClassicSimilarity], result of:
      0.14068857 = score(doc=5261,freq=2.0), product of:
        0.23243901 = queryWeight, product of:
          5.478287 = idf(docFreq=501, maxDocs=44218)
          0.042429138 = queryNorm
        0.6052709 = fieldWeight in 5261, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          5.478287 = idf(docFreq=501, maxDocs=44218)
          0.078125 = fieldNorm(doc=5261)
  0.33333334 = coord(2/6)
    Language
    e
    Pages
    S.69-79
  2. Belkin, N.J.; Croft, W.B.: Retrieval techniques (1987) 0.02 
    0.020494914 = product of:
  0.06148474 = sum of:
    0.015496239 = weight(_text_:e in 334) [ClassicSimilarity], result of:
      0.015496239 = score(doc=334,freq=2.0), product of:
        0.060986366 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.042429138 = queryNorm
        0.2540935 = fieldWeight in 334, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.125 = fieldNorm(doc=334)
    0.0459885 = product of:
      0.091977 = sum of:
        0.091977 = weight(_text_:22 in 334) [ClassicSimilarity], result of:
          0.091977 = score(doc=334,freq=2.0), product of:
            0.14857961 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.042429138 = queryNorm
            0.61904186 = fieldWeight in 334, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=334)
      0.5 = coord(1/2)
  0.33333334 = coord(2/6)
    Language
    e
    Source
    Annual review of information science and technology. 22(1987), S.109-145
  3. Belkin, N.J.: Interaction with texts : information retrieval as information seeking behavior (1993) 0.02 
    0.0154354405 = product of:
  0.04630632 = sum of:
    0.013559209 = weight(_text_:e in 5594) [ClassicSimilarity], result of:
      0.013559209 = score(doc=5594,freq=2.0), product of:
        0.060986366 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.042429138 = queryNorm
        0.2223318 = fieldWeight in 5594, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.109375 = fieldNorm(doc=5594)
    0.03274711 = weight(_text_:der in 5594) [ClassicSimilarity], result of:
      0.03274711 = score(doc=5594,freq=2.0), product of:
        0.0947768 = queryWeight, product of:
          2.2337668 = idf(docFreq=12875, maxDocs=44218)
          0.042429138 = queryNorm
        0.34551817 = fieldWeight in 5594, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          2.2337668 = idf(docFreq=12875, maxDocs=44218)
          0.109375 = fieldNorm(doc=5594)
  0.33333334 = coord(2/6)
    Language
    e
    Source
    Information Retrieval '93: von der Modellierung zur Anwendung. Hrsg.: G. Knorz u.a
  4. Belkin, N.J.: ¬An overview of results from Rutgers' investigations of interactive information retrieval (1998) 0.01 
    0.0064046606 = product of:
  0.019213982 = sum of:
    0.0048425747 = weight(_text_:e in 2339) [ClassicSimilarity], result of:
      0.0048425747 = score(doc=2339,freq=2.0), product of:
        0.060986366 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.042429138 = queryNorm
        0.07940422 = fieldWeight in 2339, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.0390625 = fieldNorm(doc=2339)
    0.014371406 = product of:
      0.028742813 = sum of:
        0.028742813 = weight(_text_:22 in 2339) [ClassicSimilarity], result of:
          0.028742813 = score(doc=2339,freq=2.0), product of:
            0.14857961 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.042429138 = queryNorm
            0.19345059 = fieldWeight in 2339, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=2339)
      0.5 = coord(1/2)
  0.33333334 = coord(2/6)
    Date
    22. 9.1997 19:16:05
    Language
    e
  5. Yuan, X. (J.); Belkin, N.J.: Applying an information-seeking dialogue model in an interactive information retrieval system (2014) 0.01 
    0.0064046606 = product of:
  0.019213982 = sum of:
    0.0048425747 = weight(_text_:e in 4544) [ClassicSimilarity], result of:
      0.0048425747 = score(doc=4544,freq=2.0), product of:
        0.060986366 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.042429138 = queryNorm
        0.07940422 = fieldWeight in 4544, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.0390625 = fieldNorm(doc=4544)
    0.014371406 = product of:
      0.028742813 = sum of:
        0.028742813 = weight(_text_:22 in 4544) [ClassicSimilarity], result of:
          0.028742813 = score(doc=4544,freq=2.0), product of:
            0.14857961 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.042429138 = queryNorm
            0.19345059 = fieldWeight in 4544, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=4544)
      0.5 = coord(1/2)
  0.33333334 = coord(2/6)
    Date
    6. 4.2015 19:22:59
    Language
    e
  6. Robertson, S.E.; Belkin, N.J.: Ranking in principle (1978) 0.00 
    0.0025827065 = product of:
  0.015496239 = sum of:
    0.015496239 = weight(_text_:e in 1143) [ClassicSimilarity], result of:
      0.015496239 = score(doc=1143,freq=2.0), product of:
        0.060986366 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.042429138 = queryNorm
        0.2540935 = fieldWeight in 1143, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.125 = fieldNorm(doc=1143)
  0.16666667 = coord(1/6)
    Language
    e
  7. Belkin, N.J.: ¬The cognitive viewpoint in information science (1990) 0.00 
    0.0025827065 = product of:
  0.015496239 = sum of:
    0.015496239 = weight(_text_:e in 2709) [ClassicSimilarity], result of:
      0.015496239 = score(doc=2709,freq=2.0), product of:
        0.060986366 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.042429138 = queryNorm
        0.2540935 = fieldWeight in 2709, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.125 = fieldNorm(doc=2709)
  0.16666667 = coord(1/6)
    Language
    e
  8. Belkin, N.J.; Robertson, S.E: Information science and the phenomenon of information (1976) 0.00 
    0.0025827065 = product of:
  0.015496239 = sum of:
    0.015496239 = weight(_text_:e in 2710) [ClassicSimilarity], result of:
      0.015496239 = score(doc=2710,freq=2.0), product of:
        0.060986366 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.042429138 = queryNorm
        0.2540935 = fieldWeight in 2710, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.125 = fieldNorm(doc=2710)
  0.16666667 = coord(1/6)
    Language
    e
  9. Belkin, N.J.: Anomalous states of knowledge as a basis for information retrieval (1980) 0.00 
    0.0025827065 = product of:
  0.015496239 = sum of:
    0.015496239 = weight(_text_:e in 2711) [ClassicSimilarity], result of:
      0.015496239 = score(doc=2711,freq=2.0), product of:
        0.060986366 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.042429138 = queryNorm
        0.2540935 = fieldWeight in 2711, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.125 = fieldNorm(doc=2711)
  0.16666667 = coord(1/6)
    Language
    e
  10. Belkin, N.J.: Cognitive models and information transfer (1984) 0.00 
    0.0025827065 = product of:
  0.015496239 = sum of:
    0.015496239 = weight(_text_:e in 2712) [ClassicSimilarity], result of:
      0.015496239 = score(doc=2712,freq=2.0), product of:
        0.060986366 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.042429138 = queryNorm
        0.2540935 = fieldWeight in 2712, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.125 = fieldNorm(doc=2712)
  0.16666667 = coord(1/6)
    Language
    e
  11. Belkin, N.J.: Information concepts for information science (1978) 0.00 
    0.0025827065 = product of:
  0.015496239 = sum of:
    0.015496239 = weight(_text_:e in 4102) [ClassicSimilarity], result of:
      0.015496239 = score(doc=4102,freq=2.0), product of:
        0.060986366 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.042429138 = queryNorm
        0.2540935 = fieldWeight in 4102, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.125 = fieldNorm(doc=4102)
  0.16666667 = coord(1/6)
    Language
    e
  12. Belkin, N.J.: Ineffable concepts in information retrieval (1981) 0.00 
    0.0025827065 = product of:
  0.015496239 = sum of:
    0.015496239 = weight(_text_:e in 3148) [ClassicSimilarity], result of:
      0.015496239 = score(doc=3148,freq=2.0), product of:
        0.060986366 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.042429138 = queryNorm
        0.2540935 = fieldWeight in 3148, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.125 = fieldNorm(doc=3148)
  0.16666667 = coord(1/6)
    Language
    e
  13. Belkin, N.J.; Oddy, R.N.; Brooks, H.M.: Ask for information retrieval : Pt.1: Background and theory; Pt.2: Results of a study (1982) 0.00 
    0.0022598682 = product of:
  0.013559209 = sum of:
    0.013559209 = weight(_text_:e in 2590) [ClassicSimilarity], result of:
      0.013559209 = score(doc=2590,freq=2.0), product of:
        0.060986366 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.042429138 = queryNorm
        0.2223318 = fieldWeight in 2590, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.109375 = fieldNorm(doc=2590)
  0.16666667 = coord(1/6)
    Language
    e
  14. Belkin, N.J.; Vickery, A.: Interaction in information systems : a review of research from document retrieval to knowledge-based systems (1985) 0.00 
    0.0022598682 = product of:
  0.013559209 = sum of:
    0.013559209 = weight(_text_:e in 3295) [ClassicSimilarity], result of:
      0.013559209 = score(doc=3295,freq=2.0), product of:
        0.060986366 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.042429138 = queryNorm
        0.2223318 = fieldWeight in 3295, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.109375 = fieldNorm(doc=3295)
  0.16666667 = coord(1/6)
    Language
    e
  15. Belkin, N.J.; Marchetti, P.G.; Cool, C.: BRAQUE: design of an interface to support user interaction in information retrieval (1993) 0.00 
    0.0022598682 = product of:
  0.013559209 = sum of:
    0.013559209 = weight(_text_:e in 4712) [ClassicSimilarity], result of:
      0.013559209 = score(doc=4712,freq=2.0), product of:
        0.060986366 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.042429138 = queryNorm
        0.2223318 = fieldWeight in 4712, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.109375 = fieldNorm(doc=4712)
  0.16666667 = coord(1/6)
    Language
    e
  16. Cool, C.; Belkin, N.J.: Interactive information retrieval : history and background (2011) 0.00 
    0.0022598682 = product of:
  0.013559209 = sum of:
    0.013559209 = weight(_text_:e in 465) [ClassicSimilarity], result of:
      0.013559209 = score(doc=465,freq=2.0), product of:
        0.060986366 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.042429138 = queryNorm
        0.2223318 = fieldWeight in 465, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.109375 = fieldNorm(doc=465)
  0.16666667 = coord(1/6)
    Language
    e
  17. Belkin, N.J.: ¬The problem of 'matching' in information retrieval (1980) 0.00 
    0.0019370299 = product of:
  0.011622179 = sum of:
    0.011622179 = weight(_text_:e in 1329) [ClassicSimilarity], result of:
      0.011622179 = score(doc=1329,freq=2.0), product of:
        0.060986366 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.042429138 = queryNorm
        0.19057012 = fieldWeight in 1329, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.09375 = fieldNorm(doc=1329)
  0.16666667 = coord(1/6)
    Language
    e
  18. Belkin, N.J.; Croft, W.B.: Information filtering and information retrieval : two sides of the same coin? (1992) 0.00 
    0.0019370299 = product of:
  0.011622179 = sum of:
    0.011622179 = weight(_text_:e in 6093) [ClassicSimilarity], result of:
      0.011622179 = score(doc=6093,freq=2.0), product of:
        0.060986366 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.042429138 = queryNorm
        0.19057012 = fieldWeight in 6093, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.09375 = fieldNorm(doc=6093)
  0.16666667 = coord(1/6)
    Language
    e
  19. Belkin, N.J.; Cool, C.; Koenemann, J.; Ng, K.B.; Park, S.: Using relevance feedback and ranking in interactive searching (1996) 0.00 
    0.0019370299 = product of:
  0.011622179 = sum of:
    0.011622179 = weight(_text_:e in 7588) [ClassicSimilarity], result of:
      0.011622179 = score(doc=7588,freq=2.0), product of:
        0.060986366 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.042429138 = queryNorm
        0.19057012 = fieldWeight in 7588, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.09375 = fieldNorm(doc=7588)
  0.16666667 = coord(1/6)
    Language
    e
  20. Dumais, S.T.; Belkin, N.J.: ¬The TREC interactive tracks : putting the user into search (2005) 0.00 
    0.0019370299 = product of:
  0.011622179 = sum of:
    0.011622179 = weight(_text_:e in 5081) [ClassicSimilarity], result of:
      0.011622179 = score(doc=5081,freq=2.0), product of:
        0.060986366 = queryWeight, product of:
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.042429138 = queryNorm
        0.19057012 = fieldWeight in 5081, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.43737 = idf(docFreq=28552, maxDocs=44218)
          0.09375 = fieldNorm(doc=5081)
  0.16666667 = coord(1/6)
    Language
    e

Authors

Years

Types

  • a 31
  • r 1
  • More… Less…

Themes